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Core i5-9600K vs Core i7-3820

Core i5-9600K vs Core i7-3820: game performance, price, value, and specification comparison. Select comparison game parameters.

FPS Winner

Intel Core i5-9600K

3.7 GHz | 6-core

Intel Core i5-9600K Logo
Intel Core i5-9600K Desktop Processor 6 Cores up to 4.6 GHz Turbo unlocked LGA1151 300 Series 95W

Buy for $145 on Amazon

In Stock

Updated 15268 minutes ago

vs

Intel Core i7-3820

3.6 GHz | 4-core

Intel Core i7-3820 Logo
Intel Core i7-3820 Quad-Core Processor 3.6 GHz 10 MB Cache LGA 2011 - BX80619I73820

Buy for $319.88 on Amazon

In Stock

Updated 15267 minutes ago

FPS Winner

Intel Core i5-9600K

3.7 GHz | 6-core

Intel Core i5-9600K Logo
Intel Core i5-9600K Desktop Processor 6 Cores up to 4.6 GHz Turbo unlocked LGA1151 300 Series 95W

Buy for $145 on Amazon

In Stock

Updated 15268 minutes ago

vs

Intel Core i7-3820

3.6 GHz | 4-core

Intel Core i7-3820 Logo
Intel Core i7-3820 Quad-Core Processor 3.6 GHz 10 MB Cache LGA 2011 - BX80619I73820

Buy for $319.88 on Amazon

In Stock

Updated 15267 minutes ago

Key Differences

In short, we have a clear winner — Core i5-9600K outperforms the more expensive Core i7-3820 on the selected game parameters, and is also a better bang for your buck! The better performing Core i5-9600K is 2440 days newer than the more expensive Core i7-3820.

Advantages of Intel Core i5-9600K

  • Performs up to 30% better in Rust than Core i7-3820 - 209 vs 161 FPS
  • Up to 55% cheaper than Core i7-3820 - $145.0 vs $319.88
  • Up to 65% better value when playing Rust than Core i7-3820 - $0.69 vs $1.99 per FPS
  • Consumes up to 27% less energy than Intel Core i7-3820 - 95 vs 130 Watts
  • Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics

Advantages of Intel Core i7-3820

  • Can execute more multi-threaded tasks simultaneously than Intel Core i5-9600K - 8 vs 6 threads
This is a free version of Rust.
Rust

Rust

Resolution

1920 x 1080

Game Graphics

High

Intel Core i5-9600K Logo
Core i5-9600K

Desktop • Oct 19th, 2018


FPS

209

100%

Value, $/FPS

$0.69/FPS

100%

Price, $

$145

100%

FPS and Value Winner

Intel Core i5-9600K Desktop Processor 6 Cores up to 4.6 GHz Turbo unlocked LGA1151 300 Series 95W

Buy for $145 on Amazon

In Stock

Updated 15268 minutes ago

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012


FPS

161

77%

Value, $/FPS

$1.99/FPS

34%

Price, $

$319.88

45%

Intel Core i7-3820 Quad-Core Processor 3.6 GHz 10 MB Cache LGA 2011 - BX80619I73820

Buy for $319.88 on Amazon

In Stock

Updated 15267 minutes ago

TOP 5 Games

Resolution

1920 x 1080

Game Graphics

High

Intel Core i5-9600K Logo
Core i5-9600K

Desktop • Oct 19th, 2018

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012

Geekbench 5 Benchmarks

Intel Core i5-9600K Logo
Core i5-9600K

Desktop • Oct 19th, 2018


Single-Core

1712

100%

Multi-Core

6468

100%

Intel Core i7-3820 Logo
Core i7-3820

Desktop • Feb 13th, 2012


Single-Core

617

36%

Multi-Core

2299

35%

Intel Core i5-9600K Logo

Intel Core i5-9600K

vs
Intel Core i7-3820 Logo

Intel Core i7-3820

Oct 19th, 2018
Release DateFeb 13th, 2012
Core i5CollectionCore i7
Coffee LakeCodenameSandy Bridge E
Intel Socket 1151SocketIntel Socket 2011
Desktop
Segment
Desktop
6
Cores4
6Threads
8
3.7 GHz
Base Clock Speed3.6 GHz
4.6 GHz
Turbo Clock Speed3.8 GHz
95 W
TDP130 W
14 nm
Process Size32 nm
37.0x
Multiplier36.0x
UHD 630
Integrated GraphicsNone
YesOverclockableYes

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